2 years ago

Pls help me answer this | | V

Mathematics

1 answer:

svp [43]2 years ago

7 0

Answer:

x=-6

Step-by-step explanation:

7x-12-2x=18

+12 both sides

7x-2x=30

7x-2x=-5x

-5x=30

divided both sides by -5

x=-6

hope this helps

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